We look at the division of 74522520 by 403 
Let's see how many times 403 fits into 74522520.

Going ahead to step 1:
403 can be fit into 7 0 times, resulting in a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 403

Going ahead to step 2:
403 can be fit into 74 0 times, resulting in a remainder of 74.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 74, we get 74.
Include the next digit (5) from the dividend after 74, then repeat: 745 / 403

On to step 3:
When dividing 745 by 403, we get 1 with a remainder of 342.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 403 from 745 to get 342.
Take the next digit (2) from the dividend and append it to 342, then repeat: 3422 / 403

Step 4:
403 can be fit into 3422 8 times, resulting in a remainder of 198.
Use 8 as the next digit of our solution. 
Result so far: 18.0
Subtracting 3224 from 3422 leaves us with 198.
Append the next digit (2) from the dividend to 198 and continue with: 1982 / 403

On to step 5:
The number 403 fits into 1982 4 times, leaving a remainder of 370.
The number 4 becomes the next digit in our result. 
Result so far: 184.0
Subtract 1612 from 1982 to get 370.
Append the next digit (5) from the dividend to 370 and continue with: 3705 / 403

Let's proceed to step 6:
If we divide 3705 by 403, we get 9 and a remainder of 78.
Put 9 as the next digit of the answer. 
Result so far: 1849.0
Subtracting 3627 from 3705 leaves us with 78.
Bring next digit (2) of the dividend behind the 78 and repeat the process: 782 / 403

On to step 7:
The number 403 fits into 782 1 times, leaving a remainder of 379.
Use 1 as the next digit of our solution. 
Result so far: 18491.0
If we take 403 away from 782, we end up with 379.
Include the next digit (0) from the dividend after 379, then repeat: 3790 / 403

Step 8:
If we divide 3790 by 403, we get 9 and a remainder of 163.
The next digit of our result is 9. 
Result so far: 184919.0
The remainder is 163 after subtracting 3627 from 3790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

Going ahead to step 9:
When dividing 1630 by 403, we get 4 with a remainder of 18.
The next digit of our result is 4. 
Result so far: 184919.4
If we take 1612 away from 1630, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 10:
180 divided by 403 is 0 with a remainder of 180.
The number 0 becomes the next digit in our result. 
Result so far: 184919.4
Deduct 0 from 180 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Advancing to step 11:
403 goes into 1800 4 times with a remainder of 188.
Put 4 as the next digit of the answer. 
Result so far: 184919.404
If we take 1612 away from 1800, we end up with 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

On to step 12:
403 can be fit into 1880 4 times, resulting in a remainder of 268.
Write down 4 as next digit of the result. 
Result so far: 184919.4044
The remainder is 268 after subtracting 1612 from 1880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2680, and continue the process.

After the division, we end up with 184919.4044 and a remainder of 0.00268.